Task 1733357171

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:33:10][3788049][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:33:10][3788049][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_120_3650000_0_0
------> GPU usage: 0.500000
[16:33:10][3788049][INFO ] Starting data processing...
[16:33:10][3788049][INFO ] opti: No host transfer for n_steps. Use device global.
[16:33:10][3788049][INFO ] opti: No host transfer for mean. Use device global.
[16:33:10][3788049][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:33:10][3788049][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:33:10][3788049][INFO ] opti: power spectrum in fft callback (static link).
[16:33:10][3788049][INFO ] opti: __constant__ access is not uniform, bad!
[16:33:10][3788049][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:33:10][3788049][INFO ] CUDA global memory status (initial GPU state, including context):
[16:33:10][3788049][INFO ] No template file. Generating templates.
[16:33:10][3788049][INFO ] Template param value T_cons = 50000
[16:33:15][3788049][INFO ] Number of generated templates to be used: 50000
[16:33:15][3788049][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt
[16:33:15][3788049][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[16:33:15][3788049][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[16:33:15][3788049][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614359543
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 242 cm^-3 pc
------> Scale factor: 1.09207
[16:33:15][3788049][INFO ] Allocating memory for dedispersed compressed time series...
[16:33:15][3788049][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:33:15][3788049][INFO ] 8-bit allocation done
[16:33:15][3788049][INFO ] Foobar
[16:33:15][3788049][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_120.binary
[16:33:15][3788049][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:33:15][3788049][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:33:15][3788049][INFO ] FftSize = 12582913
[16:33:15][3788049][INFO ] Seed for random number generator is 1107309165.
[16:33:17][3788049][INFO ] 8[16:33:17][3788049][INFO ] 9[16:33:18][3788049][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:33:18][3788049][INFO ] Normalization factor 3.97364e-08
[16:33:18][3788049][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[16:33:18][3788049][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:33:18][3788049][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:33:18][3788049][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:33:18][3788049][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:34:10][3788049][INFO ] Checkpoint committed!
[16:35:10][3788049][INFO ] Checkpoint committed!
[16:36:10][3788049][INFO ] Checkpoint committed!
[16:37:10][3788049][INFO ] Checkpoint committed!
[16:38:10][3788049][INFO ] Checkpoint committed!
[16:39:10][3788049][INFO ] Checkpoint committed!
[16:40:10][3788049][INFO ] Checkpoint committed!
[16:41:10][3788049][INFO ] Checkpoint committed!
[16:42:10][3788049][INFO ] Checkpoint committed!
[16:43:10][3788049][INFO ] Checkpoint committed!
[16:44:10][3788049][INFO ] Checkpoint committed!
[16:45:11][3788049][INFO ] Checkpoint committed!
[16:45:29][3788049][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.612105 3878.111572 0.1608854 1.3431226 17.6824 13.4654  8
------> CAND: 384.672496 3644.440186 0.9379299 3.0261486 18.9223 12.445  4
------> CAND: 460.757986 4566.395996 1.0159082 3.2336750 22.4724 12.2866  2
------> CAND: 172.705678 4452.800293 1.0446188 3.2260997 16.5337 12.2539  8
------> CAND: 173.306182 3878.111572 0.1608854 1.3431226 18.6823 12.2527  4
------> CAND: 299.386110 5617.264648 1.1729985 0.9778432 18.3866 12.0161  4
------> CAND: 230.378993 4566.395996 1.0159082 3.2336750 18.0377 11.7373  4
------> CAND:  86.652961 3878.111572 0.1608854 1.3431226 15.9859 11.6809  8
------> CAND: 129.628975 4714.061035 0.6914432 3.1078961 17.8227 11.5657  4
------> CAND: 145.945873 4290.213379 0.9721254 3.1814885 15.0443 11.4382 16
------> CAND: 115.227774 4321.001953 0.9421933 3.1844738 15.0144 11.3989 16
------> CAND:  23.724586 5018.208984 0.8858978 0.8239149 14.9829 11.3575 16
------> CAND: 170.468450 3700.572754 0.8199422 3.0266638 14.9516 11.3166 16
------> CAND: 115.234781 3947.944580 0.9533848 3.1114113 15.5699 11.2481  8
------> CAND:  23.724067 4825.497559 0.8224328 0.7709560 14.8794 11.222 16
------> CAND: 116.046525 4110.475098 0.6008440 0.5076835 14.7863 11.1002 16
------> CAND: 345.576404 4367.641602 1.0344775 3.2066851 15.4217 11.0944  8
------> CAND: 115.280973 3733.111572 0.6399624 2.9846160 14.7305 11.0274 16
------> CAND:  86.352709 4452.800293 1.0446188 3.2260997 14.7056 10.9949 16
------> CAND: 153.916177 3809.610352 0.9222652 0.2429460 14.6857 10.969 16
------> CAND: 259.258210 4714.061035 0.6914432 3.1078961 20.256 10.969  2
------> CAND: 172.900570 4103.791016 0.6113421 3.0432127 14.6471 10.9187 16
------> CAND: 159.033438 4016.016113 0.9956546 0.3366818 14.6362 10.9045 16
------> CAND: 276.596016 4024.261719 0.4800023 2.9463799 15.1598 10.8234  8
------> CAND: 282.291723 4502.649414 0.9718670 0.5616264 24.9015 10.8146  1
------> CAND: 115.095684 3815.045410 0.9873462 3.0833790 14.5654 10.8124 16
------> CAND: 173.305923 3878.111572 0.1608854 1.3431226 15.1315 10.7942  8
------> CAND: 157.816340 3679.260254 0.9042335 3.0350809 14.5243 10.759 16
------> CAND: 461.058238 4327.499512 0.7615402 3.1252928 19.8949 10.7547  2
------> CAND: 268.102541 4020.127930 0.8806613 3.1172678 15.082 10.7431  8
------> CAND: 345.915064 4947.150391 0.7319001 3.1246760 15.0634 10.7239  8
------> CAND: 149.693185 5617.264648 1.1729985 0.9778432 15.062 10.7224  8
------> CAND: 145.709719 3630.531494 0.5102356 0.2595565 14.4719 10.691 16
------> CAND: 235.562169 4027.128418 0.9572457 3.1340363 15.0123 10.6711  8
------> CAND: 157.914954 4133.357422 0.4315479 2.9047854 15.0112 10.6701  8
------> CAND:  86.365425 4033.218262 1.0361861 3.1488082 15.002 10.6606  8
------> CAND:  95.112960 3792.029297 0.8379086 0.2495725 14.4097 10.6104 16
------> CAND:  86.349076 4726.786621 1.1436312 3.2735610 14.3995 10.5972 16
------> CAND: 169.709126 4364.454102 0.5190842 2.9978204 14.3855 10.5791 16
------> CAND: 115.453547 3689.254150 0.8813233 0.1866941 14.382 10.5745 16
------> CAND: 291.920291 3821.622314 0.5935996 2.9856956 16.5737 10.5727  4
------> CAND: 301.276634 4336.796875 0.8929973 3.1743534 14.906 10.5616  8
------> CAND: 115.229850 4053.075195 0.9342034 3.1351733 14.3626 10.5495 16
------> CAND:  73.912619 3747.120361 0.7993553 3.0353146 14.3573 10.5427 16
------> CAND: 115.288499 4933.326660 0.9272156 3.2227199 14.3538 10.5381 16
------> CAND: 115.303291 5184.615723 0.5498307 2.9021177 14.855 10.5091  8
------> CAND: 231.041520 5102.691895 0.9946452 0.8259273 14.8499 10.5038  8
------> CAND: 115.193778 5257.671387 1.2178164 3.3213179 14.3234 10.4988 16
------> CAND: 185.109956 4216.296875 0.6258584 0.5539030 14.323 10.4983 16
------> CAND: 288.143136 4899.015625 0.7999622 3.1659539 14.8397 10.4934  8
------> CAND: 451.321195 4184.289551 0.9910039 3.1720679 16.4692 10.4899  4
------> CAND: 172.829983 4388.079590 0.6012467 3.0496316 14.8254 10.4787  8
------> CAND:  66.593163 4130.283203 0.9137368 3.1461504 14.3058 10.4761 16
------> CAND:  34.310484 4805.122070 1.0123752 3.2534940 14.3017 10.4707 16
------> CAND: 322.742194 3800.104248 0.8121031 3.0476866 24.1055 10.4689  1
------> CAND: 193.176279 4901.349121 1.1239555 3.2827685 24.1038 10.4682  1
------> CAND:  52.358308 4756.905762 0.6685784 3.1023808 16.4402 10.4669  4
------> CAND:  98.943575 3705.211914 0.7579267 0.2200106 14.2968 10.4644 16
------> CAND: 346.127342 3690.350586 0.8944392 0.1885203 14.8022 10.4547  8
------> CAND: 191.821123 4440.187012 0.2773998 2.4764590 14.2872 10.4521 16
------> CAND:  78.576518 3906.156006 0.8107825 0.3154381 14.7937 10.4461  8
------> CAND:  11.268666 4407.805176 0.6628804 0.6304579 14.2826 10.446 16
------> CAND: 115.213241 5746.663086 1.2792834 3.3323617 14.7801 10.4321  8
------> CAND:  93.453399 4729.766602 0.8779852 0.7016131 14.2656 10.4242 16
------> CAND: 115.249573 4170.762207 0.5902516 3.0390744 14.254 10.4092 16
------> CAND: 182.172832 3922.336182 0.4382307 0.4952599 14.2522 10.4068 16
------> CAND: 230.373803 4769.249023 1.1507730 3.2849352 14.7543 10.4055  8
------> CAND: 190.035440 3771.342529 0.8698624 0.2324010 14.2495 10.4034 16
------> CAND: 230.455548 4321.001953 0.9421933 3.1844738 14.7421 10.393  8
------> CAND:  40.851412 7186.685547 1.3491950 3.1284161 14.737 10.3877  8
------> CAND: 259.093421 4699.092773 1.0148531 3.2463112 14.7365 10.3872  8
------> CAND: 165.922628 4513.944336 0.7693065 3.1511259 14.7349 10.3856  8
------> CAND:  86.421479 3886.970459 0.4766890 2.9393337 16.3299 10.3796  4
------> CAND: 230.437642 5023.755859 1.1347845 3.2990458 14.728 10.3785  8
------> CAND: 319.265809 4753.171875 0.7265235 0.7852774 19.2514 10.3733  2
------> CAND: 210.930079 3835.802002 0.2755501 2.6765268 14.72 10.3703  8
------> CAND:  69.210054 3623.603027 0.6570740 2.9668665 14.7166 10.3668  8
------> CAND: 115.193519 5252.718750 1.2171639 3.3210509 14.217 10.3614 16
------> CAND: 134.065025 4961.070801 0.9228324 3.2213249 14.7057 10.3556  8
------> CAND: 238.369280 3847.892822 0.5309892 2.9667959 14.7033 10.3532  8
------> CAND: 183.532660 3797.485352 0.4545468 0.4003195 14.2097 10.3521 16
------> CAND: 175.254577 3726.178711 0.8855107 3.0422781 14.205 10.346 16
------> CAND: 199.544894 3621.936035 0.7013307 2.9740231 14.6962 10.3459  8
------> CAND:  86.367242 4653.010254 1.0609492 3.2476003 14.2003 10.3399 16
------> CAND: 340.771592 4129.839844 1.0110413 0.3836806 16.2706 10.3327  4
------> CAND: 170.907280 4336.780273 0.7560912 0.5579824 14.1921 10.3293 16
------> CAND:  50.907651 3621.232178 0.7106067 0.1879593 14.1911 10.3281 16
------> CAND: 132.521983 4664.006836 0.9592198 0.6436175 14.673 10.322  8
------> CAND: 350.509154 3726.178711 0.8855107 3.0422781 14.67 10.3189  8
------> CAND: 129.849558 3688.668945 0.8819388 0.1862752 16.2529 10.3187  4
------> CAND: 279.815746 3936.331299 0.6807397 3.0462434 16.2522 10.3181  4
------> CAND: 345.809184 5806.203125 1.1705549 3.2886369 14.6656 10.3144  8
------> CAND: 167.951470 3653.713623 0.8475012 3.0144737 14.1793 10.3128 16
------> CAND:  63.589085 3852.805664 0.5181153 2.9605098 14.664 10.3128  8
------> CAND: 259.246272 4466.450195 0.6205727 3.0730517 16.2424 10.3104  4
------> CAND: 481.043557 4221.510254 0.4669712 0.6635023 16.2371 10.3062  4
------> CAND: 186.512344 4169.095215 0.2690026 2.5799906 14.1741 10.3062 16
------> CAND: 259.206827 4281.697754 0.4771621 2.9496832 16.2351 10.3046  4
------> CAND: 115.210127 3655.594482 0.8281001 3.0150926 14.1722 10.3037 16
------> CAND: 115.226995 4001.136719 0.5979648 3.0168056 14.1693 10.3 16
[16:45:29][3788049][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:45:29][3788049][INFO ] Data processing finished successfully!
16:45:29 (3788049): called boinc_finish(0)

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